New uMBP 13" : I have trouble getting back from sleep mode.

[audioteknika]

My mbp is less than a week old and I already have problems with sleep mode under 10.5.7 and Windows 7. It happened 4 times during this week. The only solution I found is to hold the power button and restart.

Is a PRAM reset should do the trick ?

Thanks in advance.

 

[xlii]

Try searching for this problem on macrumors. There are several threads on this subject. Here is one of them from 2008 where they claim that the iStat widget caused this very same problem.

https://forums.macrumors.com/threads/441089/

Another thread claimed it was 3rd party memory that caused this.